154984683602

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{140130817}}^1$

素因数の和:140130905

約数の個数: 16

約数和(自身を含む): 269051170560

約数和(自身を除く): 114066486958

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 140130817, 280261634, 980915719, 1961831438, 11070334543, 22140669086, 77492341801, 154984683602]

約数ペア:

[(1, 154984683602), (2, 77492341801), (7, 22140669086), (14, 11070334543), (79, 1961831438), (158, 980915719), (553, 280261634), (1106, 140130817)]